﻿ASTROPIIYTON EUCNEMIS. 



181 



Astrophyton arborescens Mull. & Troscr. 



Stella arborescens Rondelet. De Pise. Mar., p. 121. 1554. 

 Euryale costosum Lamk. Hist. Aiiim. s. Vert., II. p. 538. 1816. 

 Aslro/ihijloii costosum Agass. Mem. de la Soc. Sciences Nat. Neuchatel, p. 

 Aslrophijton arborescens Mull. & Trosch. Syst. Asterid., p. 124. 1842. 



LIST OF SPECIMENS. 



Astrophyton Lamarckii Mull. & Trosch. 



Asterias caput-medusm? hvsz'S. Fauna Sueclca. 17G1. No. 2115. 

 Astrophyton Lamarckii Mull. & Trosch. Syst. Asterid., p. 123. 1842. 



LIST OF specimen: 



Astrophyton encnemis Mull. & Trosch. 



Zottenl-opf KxoRR. Delicia; Nat. Select., U. p. 34, PI. G, figs. 1 and 2. 1787. 

 Asterias caput-medusa: Fabricius {non Linn.). Fauna Groenlandica, No. 367. 

 Asterias capul-medusce Dewhurst. Nat. Hist. Ord. Cetacea. 

 Astrophyton eucnemis Mull. & Trosch. Syst. Asterid., p. 123. 1842. 

 Astrophyton eucnemis LtJTKEN. Addit. ad Hist. Ojjh., p. 70. 



Special Marks. — Disk granulated. Radial ribs more or less closely 

 gi'anulated ; the grains, in the adult, being about the size of those on 

 the tij^pcr sui'face of the arms, but larger in younger specimens. Be- 

 low, interbrachial spaces either apparently naked, or with very few 

 scattered grains. 



